/* ===================================
   SIDE IT SOLUTIONS - MODERN CSS
   =================================== */

/* ===================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   =================================== */
:root {
  /* Primary Colors */
  --primary-color: #0066cc;
  --primary-dark: #004499;
  --primary-light: #3385d6;
  --primary-gradient: linear-gradient(135deg, #0066cc 0%, #00a8ff 100%);
  
  /* Secondary Colors */
  --secondary-color: #00d4aa;
  --secondary-dark: #00b894;
  --secondary-light: #55efc4;
  
  /* Neutral Colors */
  --dark-color: #1a1a1a;
  --gray-900: #212529;
  --gray-800: #343a40;
  --gray-700: #495057;
  --gray-600: #6c757d;
  --gray-500: #adb5bd;
  --gray-400: #ced4da;
  --gray-300: #dee2e6;
  --gray-200: #e9ecef;
  --gray-100: #f8f9fa;
  --white: #ffffff;
  
  /* Background Colors */
  --bg-primary: #f8faff;
  --bg-secondary: #f0f8ff;
  --bg-dark: #1a1a1a;
  
  /* Typography */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary: 'Poppins', sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --section-padding: 100px 0;
  --container-padding: 0 15px;
  
  /* Border Radius */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-normal);
  line-height: 1.7;
  color: var(--gray-700);
  background-color: var(--white);
  overflow-x: hidden;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.75rem; }
h3 { font-size: 2.25rem; }
h4 { font-size: 1.75rem; }
h5 { font-size: 1.5rem; }
h6 { font-size: 1.25rem; }

.lead {
  font-size: 1.25rem;
  font-weight: var(--font-weight-normal);
  color: var(--gray-600);
}

.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.bg-primary-soft {
  background-color: rgba(0, 102, 204, 0.1);
  color: var(--primary-color);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
}

.section-title {
  font-size: 2.75rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-md);
  padding: 12px 30px;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
  border-color: transparent;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--primary-color);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 15px 40px;
  font-size: 1.1rem;
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
  padding: 1rem 0;
  transition: all var(--transition-normal);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  display: flex;
  align-items: center;
  font-weight: var(--font-weight-bold);
  font-size: 1.5rem;
  color: var(--white) !important;
  text-decoration: none;
}

.navbar-brand .logo {
  height: 55px;
  width: auto;
}

.navbar-brand .brand-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-nav .nav-link {
  color: var(--gray-700) !important;
  font-weight: var(--font-weight-medium);
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  background: rgba(0, 102, 204, 0.1);
  color: var(--primary-color) !important;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
  min-height: 100vh;
  background: 
    linear-gradient(135deg, rgba(0, 102, 204, 0.9) 0%, rgba(26, 26, 26, 0.95) 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/><circle cx="200" cy="200" r="3" fill="rgba(0,168,255,0.6)"/><circle cx="800" cy="300" r="2" fill="rgba(0,210,170,0.6)"/><circle cx="300" cy="700" r="2.5" fill="rgba(255,107,107,0.6)"/><circle cx="700" cy="800" r="2" fill="rgba(255,206,84,0.6)"/><polygon points="100,100 150,120 130,170 80,150" fill="rgba(0,168,255,0.3)"/><polygon points="900,200 920,250 870,270 850,220" fill="rgba(0,210,170,0.3)"/></svg>');
  background-size: cover, 100px 100px;
  background-position: center, 0 0;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  text-align: center;
  color: var(--white);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  margin-bottom: 3rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.scroll-down {
  color: var(--white);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
  text-decoration: none;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Hero Background Shapes */
.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.shape {
  position: absolute;
  background: var(--primary-gradient);
  border-radius: 50%;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 300px;
  height: 300px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.shape-2 {
  width: 200px;
  height: 200px;
  top: 60%;
  right: 10%;
  animation-delay: 2s;
}

.shape-3 {
  width: 150px;
  height: 150px;
  bottom: 20%;
  left: 60%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about-section {
  padding: var(--section-padding);
  background: var(--bg-primary);
}

.feature-list {
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.feature-icon i {
  font-size: 1.5rem;
  color: var(--white);
}

.feature-content h5 {
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: var(--font-weight-semibold);
}

.feature-content p {
  color: var(--gray-600);
  margin: 0;
}

/* Stats Grid */
.about-stats {
  padding: 2rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.stat-item {
    text-align: center;
  padding: 2rem 1rem;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--gray-600);
  font-weight: var(--font-weight-medium);
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services-section {
  padding: var(--section-padding);
  background: var(--white);
}

.service-card {
  background: var(--white);
  border-radius: var(--border-radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.service-card.featured {
  border: 2px solid var(--primary-color);
  background: linear-gradient(135deg, #f8faff 0%, #e6f3ff 100%);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-icon i {
  font-size: 2rem;
  color: var(--white);
}

.service-content h4 {
  color: var(--gray-900);
  margin-bottom: 1rem;
  font-weight: var(--font-weight-semibold);
}

.service-content p {
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  padding: 0;
}

.service-features li {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
  color: var(--gray-700);
}

.service-features li i {
  color: var(--secondary-color);
  margin-right: 0.75rem;
  font-size: 0.875rem;
}

/* Service Card Overlay */
.service-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-gradient);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  border-radius: var(--border-radius-xl);
}

.service-card:hover .service-overlay {
  opacity: 0.95;
}

.overlay-content {
    text-align: center;
  color: var(--white);
  padding: 2rem;
  transform: translateY(20px);
  transition: all var(--transition-normal);
}

.service-card:hover .overlay-content {
  transform: translateY(0);
}

.overlay-content h5 {
  color: var(--white);
  margin-bottom: 1rem;
}

.overlay-content p {
  color: rgba(255, 255, 255, 0.9);
}

/* SideBI Special Card */
.sidebi-card {
  background: linear-gradient(135deg, #f8faff 0%, #e6f3ff 100%);
  border: 2px solid var(--primary-color);
  position: relative;
  overflow: hidden;
}

.sidebi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.sidebi-logo {
  padding: 1rem;
}

.sidebi-logo img {
  max-width: 120px;
  height: auto;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.sidebi-card .service-content h4 {
  color: var(--primary-color);
  font-weight: var(--font-weight-bold);
  margin-bottom: 1.5rem;
}

.sidebi-card .service-content p {
  color: var(--gray-700);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.sidebi-card .service-features {
  margin-top: 1rem;
}

.sidebi-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 102, 204, 0.15);
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact-section {
  padding: var(--section-padding);
  background: var(--bg-primary);
}

.contact-info {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  height: fit-content;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--gray-200);
}

.contact-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex-shrink: 0;
}

.contact-icon i {
  color: var(--white);
  font-size: 1.25rem;
}

.contact-content h5 {
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-weight: var(--font-weight-semibold);
}

.contact-content p {
  color: var(--gray-600);
  margin: 0;
}

.contact-content a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.contact-content a:hover {
  color: var(--primary-dark);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-control {
  border: 2px solid var(--gray-300);
  border-radius: var(--border-radius-md);
  padding: 12px 16px;
  font-size: 1rem;
  transition: all var(--transition-fast);
  background: var(--white);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
  outline: none;
}

.form-control::placeholder {
  color: var(--gray-500);
}

/* ===================================
   FOOTER SECTION
   =================================== */
.footer-section {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 4rem 0 2rem;
}

.footer-widget {
  margin-bottom: 2rem;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo img {
    height: 50px;
  margin-bottom: 1rem;
}

.brand-name {
  color: var(--white);
  font-weight: var(--font-weight-bold);
  margin: 0;
}

.footer-description {
  color: var(--gray-400);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.company-info p {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.footer-title {
  color: var(--white);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-color);
}

.footer-contact .contact-item-footer {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-contact .contact-item-footer i {
  color: var(--primary-color);
  margin-right: 0.75rem;
  width: 20px;
}

.footer-contact .contact-item-footer span {
  color: var(--gray-400);
  font-size: 0.875rem;
}

/* Social Links */
.social-links {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.social-link {
  width: 45px;
  height: 45px;
  background: var(--gray-800);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  text-decoration: none;
  transition: all var(--transition-normal);
}

.social-link:hover {
  transform: translateY(-3px);
  color: var(--white);
}

.social-link.facebook:hover {
  background: #1877f2;
}

.social-link.twitter:hover {
  background: #1da1f2;
}

.social-link.linkedin:hover {
  background: #0077b5;
}

/* Newsletter */
.newsletter-title {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.newsletter p {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form .form-control {
  flex: 1;
  border: 1px solid var(--gray-700);
  background: var(--gray-800);
  color: var(--white);
}

.newsletter-form .btn {
  padding: 8px 12px;
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: 2rem;
  margin-top: 2rem;
}

.copyright {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin: 0;
}

.footer-links-bottom {
  display: flex;
  gap: 2rem;
}

.footer-link {
  color: var(--gray-500);
  text-decoration: none;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--primary-color);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 992px) {
  :root {
    --section-padding: 80px 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .service-card {
    padding: 2rem;
  }
  
  .contact-info {
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .feature-item {
    flex-direction: column;
    text-align: center;
  }
  
  .feature-icon {
    margin-right: 0;
    margin-bottom: 1rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .service-card {
    padding: 1.5rem;
  }
  
  .contact-item {
    flex-direction: column;
    text-align: center;
  }
  
  .contact-icon {
    margin-right: 0;
    margin-bottom: 1rem;
  }
  
  .footer-links-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .service-card {
    padding: 1.25rem;
  }
  
  .contact-form-wrapper,
  .contact-info {
    padding: 1.5rem;
  }
  
  .footer-section {
    padding: 3rem 0 1.5rem;
  }
}

/* ===================================
   ANIMATIONS & TRANSITIONS
   =================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Smooth scrolling for older browsers */
html {
  scroll-behavior: smooth;
}

/* Loading animation */
.loading {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

/* Hover effects */
.hover-lift {
  transition: transform var(--transition-normal);
}

.hover-lift:hover {
  transform: translateY(-5px);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-200);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Selection styles */
::selection {
  background: var(--primary-color);
  color: var(--white);
}

::-moz-selection {
  background: var(--primary-color);
  color: var(--white);
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* ===================================
   WHATSAPP FLOATING BUTTON
   =================================== */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: all var(--transition-normal);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  background: #20c55a;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
  color: white;
}

.whatsapp-float i {
  animation: bounce 1s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
  }
  100% {
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 15px;
    right: 15px;
    width: 55px;
    height: 55px;
    font-size: 24px;
  }
}

/* Print styles */
@media print {
  .navbar,
  .hero-shapes,
  .scroll-indicator,
  .footer-section,
  .whatsapp-float {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  .hero-section {
    min-height: auto;
    padding: 2rem 0;
  }
}